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205 products

Ford Focus, Vauxhall Astra, Corsa, Zafira, and Bentley Recirculation Valve - Performance HQ - United Kingdom

FORGE MOTORSPORT

Ford Focus, Vauxhall Astra, Corsa, Zafira, and Bentley Recirculation Valve

Regular price £143.99
Sale price £143.99 Regular price £137.42
Subaru Impreza MY 93-95 Valve and Fitting Kit - Performance HQ - United Kingdom

FORGE MOTORSPORT

Subaru Impreza MY 93-95 Valve and Fitting Kit

Regular price £187.08
Sale price £187.08 Regular price
Mitsubishi Evo and GTO Piston Ram Dump Valve - Performance HQ - United Kingdom

FORGE MOTORSPORT

Mitsubishi Evo and GTO Piston Ram Dump Valve

Regular price £162.40
Sale price £162.40 Regular price
Mitsubishi Eclipse Generation 2 Blow Off Valve - Performance HQ - United Kingdom

FORGE MOTORSPORT

Mitsubishi Eclipse Generation 2 Blow Off Valve

Regular price £197.29
Sale price £197.29 Regular price
Mitsubishi Eclipse Generation 1 Blow Off Valve - Performance HQ - United Kingdom

FORGE MOTORSPORT

Mitsubishi Eclipse Generation 1 Blow Off Valve

Regular price £197.29
Sale price £197.29 Regular price
Recirculation Valve and Kit for the Citroen DS3 1.6 Turbo (Pre 2016 Only) - Performance HQ - United Kingdom

FORGE MOTORSPORT

Recirculation Valve and Kit for the Citroen DS3 1.6 Turbo (Pre 2016 Only)

Regular price £249.64
Sale price £249.64 Regular price
Blow Off Valve and Kit for Audi, VW, SEAT, and Skoda 1.4 TSI - Performance HQ - United Kingdom

FORGE MOTORSPORT

Blow Off Valve and Kit for Audi, VW, SEAT, and Skoda 1.4 TSI

Regular price £249.64
Sale price £249.64 Regular price
High Flow Valve for Audi S3 (8P), VW Golf Mk5 ED30, & VW Golf Mk6 R - Performance HQ - United Kingdom

FORGE MOTORSPORT

High Flow Valve for Audi S3 (8P), VW Golf Mk5 ED30, & VW Golf Mk6 R

Regular price £239.99
Sale price £239.99 Regular price £220.47
Blow Off Valve and Kit for Audi, VW, SEAT, and Skoda 1.2 TSI - Up to 2015 - Performance HQ - United Kingdom

FORGE MOTORSPORT

Blow Off Valve and Kit for Audi, VW, SEAT, and Skoda 1.2 TSI - Up to 2015

Regular price £235.16
Sale price £235.16 Regular price
Dual Piston Blow Off/Dump Valve - Performance HQ - United Kingdom

FORGE MOTORSPORT

Dual Piston Blow Off/Dump Valve

Regular price £107.99
Sale price £107.99 Regular price £99.99
Single Piston Ram Dump Valve - Performance HQ - United Kingdom

FORGE MOTORSPORT

Single Piston Ram Dump Valve

Regular price £124.42
Sale price £124.42 Regular price
Replacement Recirculation Valve and Kit for Mini Cooper S and Peugeot Turbo - Performance HQ - United Kingdom

FORGE MOTORSPORT

Replacement Recirculation Valve and Kit for Mini Cooper S and Peugeot Turbo

Regular price £249.64
Sale price £249.64 Regular price
GFB T9489 VTA Blow-off Valve Toyota Yaris GR & Lexus Models - Performance HQ - United Kingdom

GFB

GFB T9489 VTA Blow-off Valve Toyota Yaris GR & Lexus Models

Regular price £207.90
Sale price £207.90 Regular price
GFB T9114 Mach 2 TMS Recirculating Valve Kia/Hyundai 1.6T-GDI Smartstream (G4FP) - Performance HQ - United Kingdom

GFB

GFB T9114 Mach 2 TMS Recirculating Valve Kia/Hyundai 1.6T-GDI Smartstream (G4FP)

Regular price £168.72
Sale price £168.72 Regular price
GFB Hybrid TMS Dual-Outlet Valve Kia/Hyundai 1.6T-GDI Smartstream (G4FP) - Performance HQ - United Kingdom

GFB

GFB Hybrid TMS Dual-Outlet Valve Kia/Hyundai 1.6T-GDI Smartstream (G4FP)

Regular price £199.86
Sale price £199.86 Regular price
Respons TMS Adjustable Bias Venting Diverter Kia/Hyundai 1.6T-GDI Smartstream (G4FP) - Performance HQ - United Kingdom

GFB

Respons TMS Adjustable Bias Venting Diverter Kia/Hyundai 1.6T-GDI Smartstream (G4FP)

Regular price £257.09
Sale price £257.09 Regular price
Deceptor Pro 2 In-Cabin Adjustable Bias Diverter Kia/Hyundai 1.6T-GDI Smartstream (G4FP) - Performance HQ - United Kingdom

GFB

Deceptor Pro 2 In-Cabin Adjustable Bias Diverter Kia/Hyundai 1.6T-GDI Smartstream (G4FP)

Regular price £349.79
Sale price £349.79 Regular price
GFB T9135 Mach 2 TMS Recirculating Diverter valve (35mm inlet, 30mm outlet suits MY97-98 WRX/STi) - Performance HQ - United Kingdom

GFB

GFB T9135 Mach 2 TMS Recirculating Diverter valve (35mm inlet, 30mm outlet suits MY97-98 WRX/STi)

Regular price £155.93
Sale price £155.93 Regular price
GFB T9202 Respons TMS T9202 adjustable bias venting diverter valve- BOV - Performance HQ - United Kingdom

GFB

GFB T9202 Respons TMS T9202 adjustable bias venting diverter valve- BOV

Regular price £401.94
Sale price £401.94 Regular price
GFB T9211 Hybrid T9211 Dual Outlet Diverter / Blow Off Valve for Hyundai, Kia Applications - Performance HQ - United Kingdom

GFB

GFB T9211 Hybrid T9211 Dual Outlet Diverter / Blow Off Valve for Hyundai, Kia Applications

Regular price £194.04
Sale price £194.04 Regular price
GFB T9225 Hybrid Dual Outlet Diverter / Blow Off Valve for SAAB, Audi, VW, Ford Applications - Performance HQ - United Kingdom

GFB

GFB T9225 Hybrid Dual Outlet Diverter / Blow Off Valve for SAAB, Audi, VW, Ford Applications

Regular price £194.04
Sale price £194.04 Regular price
GFB T9460 VTA DV+ Performance, BLOW OFF VALVE SOUND! - Performance HQ - United Kingdom

GFB

GFB T9460 VTA DV+ Performance, BLOW OFF VALVE SOUND!

Regular price £163.80
Sale price £163.80 Regular price
GFB T9052 SV52 Diverter / Blow Off Valve - Performance HQ - United Kingdom

GFB

GFB T9052 SV52 Diverter / Blow Off Valve

Regular price £252.00
Sale price £252.00 Regular price
Blow Off Valves - Performance HQ - United Kingdom
Information about - Blow Off Valves -
PerformanceHQ - UK's Premier Motorsport & Performance Parts Specialist
Performance HQ

Information about Blow Off Valves

That signature psssshh isn’t just for show — it’s performance. Our range of blow off valves (BOVs) is built for turbocharged setups that demand boost control, throttle response, and attitude. Whether you're chasing that sharp vent-to-atmosphere sound or a stealthy recirc setup, we’ve got what your build needs.

From street cars to full-track monsters, these valves help prevent compressor surge and keep your turbo spinning hard and happy.

🌀 Vented, recirculating, and dual-port options
🛠️ Bolt-on fitments and universal kits available
🔥 Trusted brands used in tuned turbo cars worldwide
📈 Ideal for remapped, high-boost, or custom builds

Add performance, protect your turbo, and crank up the soundtrack — with our selection of performance blow off valves.